From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4562B1BD9E5; Tue, 14 Jan 2025 07:38:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736840318; cv=none; b=lSlpTUKQGY7RN7X20vMVFjGMOFtRDHc93OeEM2qQOat8u7/hg5C6NFwNlmwuNu4S1RS1MTo1o78qRolivlN7eRkixSB9QyPBetZW1TPG6fAzOpjRiaJhh5gVsD5h89r2HSADNL5Bdot/YT4cv6g7Q35bXWupmqdm3W/coWh2844= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736840318; c=relaxed/simple; bh=7QEn/jNEjKBqaFl/1HEgaVG+Z+Eprdso/L7tSzzUSzA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=k8xfLUETgbs4GRJy1y7ZdKbsyEOaudCVLGhDt0owfEAB9EdsrJovigR0ZiFmnK5MkebOLLMuogs9jPgC/K7wPOv6JoOMr7Erfh5qb8zZ58l1YWBteNxIPfhDHWrlNyebWnccceIcjRd+w50mRkthujwpcefxJYwWX+N7BEGpY4s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GkmeK26p; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="GkmeK26p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6CECCC4CEDD; Tue, 14 Jan 2025 07:38:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736840317; bh=7QEn/jNEjKBqaFl/1HEgaVG+Z+Eprdso/L7tSzzUSzA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=GkmeK26pamPSB8mTr4YEbpE6dZbkCCb5b/UkrBuVFXKkQuDZgXRFJkr25z8ghg9zW 4yGOohqSpmfWJFbGdiSVE0uxLiTn0kq1LXWhYzAZRaIOp3qttTTT4TzgNPc67lq+k+ qccBUC2/jfGIvKYfGm13GmEh4EtmF7RHE8IadmYJ9mIOQcLcgtF1svoQhHPdX6wS0d e6/pjz+J5QwUyIv0RJul842wQ4glpw0uoiY/V6WZYRnou0kNmFkZpOai3/pqtMBfCM VDH6YYblWO4OE0v/xpWH6r+r9+WvfPr0i7uW+fMCbH8tyz4CKpwIW3T0YPKG+ef7Qk OCxx9O2E7Cr/A== Message-ID: <4591ac0a-80fc-4922-b463-79395c9f41d1@kernel.org> Date: Tue, 14 Jan 2025 08:38:30 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] dt-bindings: serial: Add a new compatible string for UMS9632 To: Wenhua Lin , Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Orson Zhai , Baolin Wang , Chunyan Zhang , Cixi Geng , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, wenhua lin , Xiongpeng Wu , Zhaochen Su , Zhirong Qiu References: <20250114054553.3376837-1-Wenhua.Lin@unisoc.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 14/01/2025 06:45, Wenhua Lin wrote: > Due to the platform's new project uart ip upgrade, > the new project's timeout interrupt needs to use bit17 > while other projects' timeout interrupt needs to use > bit13, using private data to adapt and be compatible Where is private data in this patch? > with all projects. The sc9632-uart is incompatible > with sc9836-uart, Add sc9632-uart dedicated compatible > for representing uart of the new project UMS9632 SoC. First part of commit said these are not compatible. Here you claim they are compatible, so this is just confusing. Please wrap commit message according to Linux coding style / submission process (neither too early nor over the limit): https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597 > > Signed-off-by: Wenhua Lin > --- > Documentation/devicetree/bindings/serial/sprd-uart.yaml | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/serial/sprd-uart.yaml b/Documentation/devicetree/bindings/serial/sprd-uart.yaml > index a2a5056eba04..35fe9c301cd2 100644 > --- a/Documentation/devicetree/bindings/serial/sprd-uart.yaml > +++ b/Documentation/devicetree/bindings/serial/sprd-uart.yaml > @@ -17,13 +17,17 @@ properties: > oneOf: > - items: > - enum: > - - sprd,sc9632-uart No, not explained, not justified. > - sprd,sc9860-uart > - sprd,sc9863a-uart > - sprd,ums512-uart > - sprd,ums9620-uart > - const: sprd,sc9836-uart > - const: sprd,sc9836-uart > + - items: > + - enum: > + - sprd,sc9632-uart > + - const: sprd,sc9632-uart This means nothing. Device cannot be compatible with itself. Best regards, Krzysztof